EP 3216536 A4 20171115 - CRIMPING MACHINE
Title (en)
CRIMPING MACHINE
Title (de)
CRIMPMASCHINE
Title (fr)
MACHINE DE SERTISSAGE
Publication
Application
Priority
- ES 201431621 A 20141105
- ES 2015070777 W 20151029
Abstract (en)
[origin: EP3216536A1] The invention relates to a crimping machine comprising a moveable carriage that can move linearly in two directions and is guided in a stationary carriage, wherein the moveable carriage moves by means of a leadscrew-nut mechanism which is actuated by a gear motor secured to the moveable carriage. A tilting head is coupled to the moveable carriage, the tilting head having pre-crimping blades and other crimping blades secured thereto for the purpose of bending tabs disposed on the perimeter edges of a part to be crimped. The leadscrew is a non-rotating, non-moving stationary element that is secured by one end to an upper base of the stationary carriage, while the nut of the leadscrew-nut mechanism has combined rotational and translational motion with respect to the leadscrew, wherein the rotation of the nut pulls the moveable carriage along, moving same in one direction or the other, depending on the direction of rotation of said nut.
IPC 8 full level
B21D 19/08 (2006.01); B21D 39/02 (2006.01)
CPC (source: EP US)
B21D 19/08 (2013.01 - EP US); B21D 39/02 (2013.01 - EP US); B21D 39/021 (2013.01 - EP US); B30B 1/18 (2013.01 - US); B30B 9/28 (2013.01 - US); B30B 15/04 (2013.01 - US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2016071548A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3216536 A1 20170913; EP 3216536 A4 20171115; EP 3216536 B1 20180829; CN 107206463 A 20170926; ES 2573151 A1 20160606; ES 2573151 B1 20170317; ES 2688102 T3 20181030; MX 2017005928 A 20171108; US 2018141297 A1 20180524; WO 2016071548 A1 20160512
DOCDB simple family (application)
EP 15857100 A 20151029; CN 201580060451 A 20151029; ES 15857100 T 20151029; ES 201431621 A 20141105; ES 2015070777 W 20151029; MX 2017005928 A 20151029; US 201515524506 A 20151029